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34331 Annadu

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Also known as (34331) 2000 QH209, 2000 QH209

asteroid

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Wikidata facts

Instance of
asteroid
Followed by
34332 Alicefeng
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.16
Orbital period
1344.423871328654
Show 16 more facts
time of discovery or invention
2000-08-31
provisional designation
2000 QH209
albedo
0.287
orbital eccentricity
0.1255335479519414
absolute magnitude
15.38
orbital inclination
1.727288065414273
periapsis
2.084658936283551
apoapsis
2.683183057885902
semi-major axis of an orbit
2.383920997084727
mean anomaly
152.9389940164256
longitude of ascending node
287.5838486144006
argument of periapsis
220.9738219949037
rotation period
5.39
time of periapsis
2460429.347682187
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